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record.go
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record.go
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// Copyright 2013-2014 Aerospike, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package aerospike
import (
"fmt"
)
// Container object for records. Records are equivalent to rows.
type Record struct {
// Record's Key. Might be empty, or only consist of digest only.
Key *Key
// Node from which the Record is originating from.
Node *Node
// Map of requested name/value bins.
Bins BinMap
// List of all duplicate records (if any) for a given key. Duplicates are only created when
// the server configuration option "allow-versions" is true (default is false) and client
// RecordExistsAction.DUPLICATE policy flag is set and there is a generation error.
// Almost always nil.
Duplicates []BinMap
// Record modification count.
Generation int
// Date record will expire, in seconds from Jan 01 2010 00:00:00 GMT
Expiration int
}
func newRecord(node *Node, key *Key, bins BinMap, duplicates []BinMap, generation int, expiration int) *Record {
r := &Record{
Node: node,
Key: key,
Bins: bins,
Duplicates: duplicates,
Generation: generation,
Expiration: expiration,
}
// always assign a map of length zero if Bins is nil
if r.Bins == nil {
r.Bins = make(BinMap, 0)
}
return r
}
// Return string representation of record.
func (rc *Record) String() string {
return fmt.Sprintf("%v %v", *rc.Key, rc.Bins)
}